Table 2

Model specifications

Outcome	Treatment specialty	Length of stay
Admissions	All	All
		≤48 hours
		>48 hours
	Medicine	All
		≤48 hours
		>48 hours
	Surgery	All
		≤48 hours
		>48 hours
Bed occupancy	All	All
		≤48 hours
		>48 hours
	Medicine	All
		≤48 hours
		>48 hours
	Surgery	All
		≤48 hours
		>48 hours